40300922 has 8 divisors (see below), whose sum is σ = 63079776. Its totient is φ = 19274332.

The previous prime is 40300903. The next prime is 40300937. The reversal of 40300922 is 22900304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 40300894 and 40300903.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438008 + ... + 438099.

It is an arithmetic number, because the mean of its divisors is an integer number (7884972).

Almost surely, 2^40300922 is an apocalyptic number.

40300922 is a deficient number, since it is larger than the sum of its proper divisors (22778854).

40300922 is a wasteful number, since it uses less digits than its factorization.

40300922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876132.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 40300922 is about 6348.3007175149. The cubic root of 40300922 is about 342.8506632869.

The spelling of 40300922 in words is "forty million, three hundred thousand, nine hundred twenty-two".